586 	struct debug_bucket *db = obj_hash;  in debug_objects_oom()  local
591 	for (int i = 0; i < ODEBUG_HASH_SIZE; i++, db++) {  in debug_objects_oom()
592 		scoped_guard(raw_spinlock_irqsave, &db->lock)  in debug_objects_oom()
593 			hlist_move_list(&db->list, &freelist);  in debug_objects_oom()
751 	struct debug_bucket *db;  in __debug_object_init()  local
756 	db = get_bucket((unsigned long) addr);  in __debug_object_init()
758 	raw_spin_lock_irqsave(&db->lock, flags);  in __debug_object_init()
760 	obj = lookup_object_or_alloc(addr, db, descr, onstack, false);  in __debug_object_init()
762 		raw_spin_unlock_irqrestore(&db->lock, flags);  in __debug_object_init()
772 		raw_spin_unlock_irqrestore(&db->lock, flags);  in __debug_object_init()
779 	raw_spin_unlock_irqrestore(&db->lock, flags);  in __debug_object_init()
824 	struct debug_bucket *db;  in debug_object_activate()  local
833 	db = get_bucket((unsigned long) addr);  in debug_object_activate()
835 	raw_spin_lock_irqsave(&db->lock, flags);  in debug_object_activate()
837 	obj = lookup_object_or_alloc(addr, db, descr, false, true);  in debug_object_activate()
839 		raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_activate()
853 			raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_activate()
858 	raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_activate()
881 	struct debug_bucket *db;  in debug_object_deactivate()  local
888 	db = get_bucket((unsigned long) addr);  in debug_object_deactivate()
890 	raw_spin_lock_irqsave(&db->lock, flags);  in debug_object_deactivate()
892 	obj = lookup_object(addr, db);  in debug_object_deactivate()
905 			raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_deactivate()
911 	raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_deactivate()
924 	struct debug_bucket *db;  in debug_object_destroy()  local
930 	db = get_bucket((unsigned long) addr);  in debug_object_destroy()
932 	raw_spin_lock_irqsave(&db->lock, flags);  in debug_object_destroy()
934 	obj = lookup_object(addr, db);  in debug_object_destroy()
936 		raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_destroy()
950 		raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_destroy()
955 	raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_destroy()
971 	struct debug_bucket *db;  in debug_object_free()  local
977 	db = get_bucket((unsigned long) addr);  in debug_object_free()
979 	raw_spin_lock_irqsave(&db->lock, flags);  in debug_object_free()
981 	obj = lookup_object(addr, db);  in debug_object_free()
983 		raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_free()
992 		raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_free()
998 	raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_free()
1013 	struct debug_bucket *db;  in debug_object_assert_init()  local
1022 	db = get_bucket((unsigned long) addr);  in debug_object_assert_init()
1024 	raw_spin_lock_irqsave(&db->lock, flags);  in debug_object_assert_init()
1025 	obj = lookup_object_or_alloc(addr, db, descr, false, true);  in debug_object_assert_init()
1026 	raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_assert_init()
1054 	struct debug_bucket *db;  in debug_object_active_state()  local
1061 	db = get_bucket((unsigned long) addr);  in debug_object_active_state()
1063 	raw_spin_lock_irqsave(&db->lock, flags);  in debug_object_active_state()
1065 	obj = lookup_object(addr, db);  in debug_object_active_state()
1072 			raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_active_state()
1080 	raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_active_state()
1091 	struct debug_bucket *db;  in __debug_check_no_obj_freed()  local
1101 		db = get_bucket(paddr);  in __debug_check_no_obj_freed()
1105 		raw_spin_lock_irqsave(&db->lock, flags);  in __debug_check_no_obj_freed()
1106 		hlist_for_each_entry_safe(obj, tmp, &db->list, node) {  in __debug_check_no_obj_freed()
1115 				raw_spin_unlock_irqrestore(&db->lock, flags);  in __debug_check_no_obj_freed()
1125 		raw_spin_unlock_irqrestore(&db->lock, flags);  in __debug_check_no_obj_freed()
1301 	struct debug_bucket *db;  in check_results()  local
1306 	db = get_bucket((unsigned long) addr);  in check_results()
1308 	raw_spin_lock_irqsave(&db->lock, flags);  in check_results()
1310 	obj = lookup_object(addr, db);  in check_results()
1332 	raw_spin_unlock_irqrestore(&db->lock, flags);  in check_results()
1449 	struct debug_bucket *db = obj_hash;  in debug_objects_replace_static_objects()  local
1465 	for (i = 0; i < ODEBUG_HASH_SIZE; i++, db++) {  in debug_objects_replace_static_objects()
1466 		hlist_move_list(&db->list, &objects);  in debug_objects_replace_static_objects()
1473 			hlist_add_head(&new->node, &db->list);  in debug_objects_replace_static_objects()